Dimensioni e tolleranze EN 10253-4 (DIN 2605)

Ø DN	Ø D
15	21,3
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1%, max +/- 0,5 mm DIN 2605 \| :+/- 0,4 mm Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):25 (17,5) +/-2 C:50 +/-7 B (b):36 (28) +/-7 (e):7 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):28 +/-2 C:56 +/-7 B (b):38 +/-7 (e):12 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):45 (42,5) +/-2 (b):53 (e):18 (DIN 2605 type 10) Radius ~ 5 D (r):- (b):- (e):- (DIN 2605 type 20) Radius ~ 10 D (r):- (b):- (e):- Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
20	26,9
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1%, max +/- 0,5 mm DIN 2605 \| :+/- 0,4 mm Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):25 +/-2 C:50 +/-7 B (b):39 +/-7 (e):10 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):29 +/-2 C:58 +/-7 B (b):43 +/-7 (e):12 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):57 (57,5) +/-2 (b):71 (e):24 (DIN 2605 type 10) Radius ~ 5 D (r):- (b):- (e):- (DIN 2605 type 20) Radius ~ 10 D (r):- (b):- (e):- Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
25	33,7
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1%, max +/- 0,5 mm DIN 2605 \| :+/- 0,4 mm Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):28 (25) +/-2 C:56 +/-7 B (b):42 +/-7 (e):10 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):38 +/-2 C:76 +/-7 B (b):55 (56) +/-7 (e):16 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):72 (72,5) +/-2 (b):90 (e):30 (DIN 2605 type 10) Radius ~ 5 D (r):- (b):- (e):- (DIN 2605 type 20) Radius ~ 10 D (r):- (b):- (e):- Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
32	42,4
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1%, max +/- 0,5 mm DIN 2605 \| :+/- 0,4 mm Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):32 +/-2 C:64 +/-7 B (b):53 +/-7 (e):13 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):48 +/-2 C:96 +/-7 B (b):69 +/-7 (e):20 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):93 (92,5) +/-2 (b):114 (e):38 (DIN 2605 type 10) Radius ~ 5 D (r):- (b):- (e):- (DIN 2605 type 20) Radius ~ 10 D (r):- (b):- (e):- Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
40	48,3
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1%, max +/- 0,5 mm DIN 2605 \| :+/- 0,4 mm Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):38 +/-2 C:76 +/-7 B (b):62 +/-7 (e):16 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):57 +/-2 C:114 +/-7 B (b):81 (81) +/-7 (e):24 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):108 (107,5) +/-2 (b):132 (e):45 (DIN 2605 type 10) Radius ~ 5 D (r):- (b):- (e):- (DIN 2605 type 20) Radius ~ 10 D (r):- (b):- (e):- Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
50	60,3
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1%, max +/- 0,5 mm DIN 2605 \| :+/- 0,4 mm Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):51 +/-2 C:102 +/-7 B (b):81 +/-7 (e):21 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):76 +/-2 C:152 +/-7 B (b):106 +/-7 (e):32 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):135 +/-2 (b):165 (e):56 (DIN 2605 type 10) Radius ~ 5 D (r):254 (b):284 (e):105 (DIN 2605 type 20) Radius ~ 10 D (r):508 (b):538 (e):210 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
65	76,1
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1%, max +/- 0,5 mm DIN 2605 \| :+/- 0,4 mm Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):63 +/-2 C:127 +/-7 B (b):102 +/-7 (e):26 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):95 +/-2 C:190 +/-7 B (b):133 +/-7 (e):39 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):175 +/-2 (b):213 (e):73 (DIN 2605 type 10) Radius ~ 5 D (r):318 (b):356 (e):132 (DIN 2605 type 20) Radius ~ 10 D (r):635 (b):673 (e):268 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
80	88,9
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1%, max +/- 0,5 mm DIN 2605 \| :+/- 0,4 mm Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):76 +/-2 C:152 +/-7 B (b):121 +/-7 (e):32 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):114 +/-2 C:228 +/-7 B (b):159 +/-7 (e):47 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):205 +/-2 (b):250 (e):85 (DIN 2605 type 10) Radius ~ 5 D (r):381 (b):425 (e):158 (DIN 2605 type 20) Radius ~ 10 D (r):762 (b):806 (e):316 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
100	114,3
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,5 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):102 +/-2 C:203 +/-7 B (b):159 +/-7 (e):42 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):152 +/-2 C:304 +/-7 B (b):209 (210) +/-7 (e):63 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):270 +/-2 (b):327 (e):112 (DIN 2605 type 10) Radius ~ 5 D (r):508 (b):565 (e):210 (DIN 2605 type 20) Radius ~ 10 D (r):1016 (b):1073 (e):421 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
125	139,7
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,5 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):127 +/-2 C:254 +/-7 B (b):197 +/-7 (e):53 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):190 +/-2 C:380 +/-7 B (b):260 +/-7 (e):79 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):330 +/-2 (b):400 (e):137 (DIN 2605 type 10) Radius ~ 5 D (r):635 (b):705 (e):263 (DIN 2605 type 20) Radius ~ 10 D (r):1270 (b):1340 (e):526 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
150	168,3
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,5 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):152 +/-2 C:305 +/-7 B (b):237 +/-7 (e):63 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):229 +/-2 C:458 +/-7 B (b):313 +/-7 (e):95 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):390 +/-2 (b):474 (e):162 (DIN 2605 type 10) Radius ~ 5 D (r):762 (b):846 (e):316 (DIN 2605 type 20) Radius ~ 10 D (r):1524 (b):1608 (e):631 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
200	219,1
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):203 +/-2 C:406 +/-7 B (b):313 +/-7 (e):84 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):305 +/-2 C:610 +/-7 B (b):414 +/-7 (e):126 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):510 +/-2 (b):620 (e):211 (DIN 2605 type 10) Radius ~ 5 D (r):1016 (b):1126 (e):421 (DIN 2605 type 20) Radius ~ 10 D (r):2032 (b):2142 (e):842 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
250	273,0
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):254 +/-5 C:508 +/-10 B (b):391 +/-7 (e):105 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):381 +/-5 C:762 +/-10 B (b):518 +/-10 (e):158 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):650 +/-5 (b):787 (e):269 (DIN 2605 type 10) Radius ~ 5 D (r):1270 (b):1407 (e):526 (DIN 2605 type 20) Radius ~ 10 D (r):2540 (b):2677 (e):1052 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
300	323,9
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):305 +/-5 C:610 +/-10 B (b):467 +/-7 (e):126 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):457 +/-5 C:914 +/-10 B (b):619 +/-10 (e):189 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):775 +/-5 (b):937 (e):321 (DIN 2605 type 10) Radius ~ 5 D (r):1524 (b):1626 (e):631 (DIN 2605 type 20) Radius ~ 10 D (r):3048 (b):3210 (e):1261 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
350	355,6
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):356 +/-5 C:711 +/-10 B (b):533 +/-7 (e):148 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):533 +/-5 C:1066 +/-10 B (b):711 +/-10 (e):221 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):850 +/-5 (b):1028 (e):352 (DIN 2605 type 10) Radius ~ 5 D (r):1778 (b):1956 (e):737 (DIN 2605 type 20) Radius ~ 10 D (r):3556 (b):3734 (e):1473 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
400	406,4
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):406 +/-5 C:813 +/-10 B (b):610 +/-7 (e):168 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):610 +/-5 C:1220 +/-10 B (b):813 +/-10 (e):253 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):970 +/-5 (b):1173 (e):402 (DIN 2605 type 10) Radius ~ 5 D (r):2032 (b):2235 (e):842 (DIN 2605 type 20) Radius ~ 10 D (r):4064 (b):4267 (e):1683 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
450	457,0
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):457 +/-5 C:914 +/-10 B (b):686 +/-10 (e):189 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):686 +/-5 C:1372 +/-10 B (b):914 +/-10 (e):284 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):1122 +/-5 (b):1350 (e):465 (DIN 2605 type 10) Radius ~ 5 D (r):2286 (b):2515 (e):947 (DIN 2605 type 20) Radius ~ 10 D (r):4572 (b):4801 (e):1894 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
500	508,0
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):508 +/-5 C:1016 +/-10 B (b):762 +/-10 (e):210 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):762 +/-5 C:1524 +/-10 B (b):1016 +/-10 (e):316 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):1245 +/-5 (b):1500 (e):516 (DIN 2605 type 10) Radius ~ 5 D (r):2540 (b):2794 (e):1052 (DIN 2605 type 20) Radius ~ 10 D (r):5080 (b):5334 (e):2104 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
600	610,0
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:-12,5% / +15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):610 +/-5 C:1220 +/-10 B (b):914 +/-10 (e):253 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):914 +/-5 C:1828 +/-10 B (b):1219 +/-10 (e):379 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):1524 (1525) +/-5 (b):1830 (e):632 (DIN 2605 type 10) Radius ~ 5 D (r):3050 (b):3355 (e):1263 (DIN 2605 type 20) Radius ~ 10 D (r):6100 (b):6405 (e):2527 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
700	711,0
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:T<=10mm: -0,35mm / +15%T>10mm: -0,5mm /+15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):711 +/-5 C:1422 +/-10 B (b):1066 +/-10 (e):295 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):1067 +/-5 C:2134 +/-10 B (b):1422 (1626) +/-10 (e):442 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):1778 +/-5 (b):2133 (e):737 (DIN 2605 type 10) Radius ~ 5 D (r):3555 (b):3911 (e):1473 (DIN 2605 type 20) Radius ~ 10 D (r):7110 (b):7466 (e):2945 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
800	813,0
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:T<=10mm: -0,35mm / +15%T>10mm: -0,5mm /+15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):813 +/-10 C:1626 +/-10 B (b):1220 +/-10 (e):337 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):1219 +/-10 C:2438 +/-10 B (b):1625 +/-10 (e):505 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):2033 +/-10 (b):2439 (e):842 (DIN 2605 type 10) Radius ~ 5 D (r):4065 (b):4472 (e):1684 (DIN 2605 type 20) Radius ~ 10 D (r):8130 (b):8537 (e):3368 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
900	914,0
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:T<=10mm: -0,35mm / +15%T>10mm: -0,5mm /+15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):914 +/-10 C:1828 +/-10 B (b):1371 +/-10 (e):379 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):1372 +/-10 C:2744 +/-10 B (b):1829 +/-10 (e):568 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):2285 +/-10 (b):2742 (e):947 (DIN 2605 type 10) Radius ~ 5 D (r):4570 (b):5027 (e):1893 (DIN 2605 type 20) Radius ~ 10 D (r):9140 (b):9597 (e):3768 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater
1000	1000
Inside Diameter D – 2 x w.t. Tolerance on Diameter (D/ID) EN 10253-4 \| D2:+/-1% or 0,5 mm whichever is the greater EN 10253-4 \| D3:+/-0,75% or 0,3 mm whichever is the greater EN 10253-4 \| D4:+/-0,5% or 0,1 mm whichever is the greater DIN 2605:+/-1% DIN 2605 \| :+/- 0,6 % Tolerance on wall thickness* EN 10253-4, DIN 2605-2 \| T:T<=10mm: -0,35mm / +15%T>10mm: -0,5mm /+15% DIN 2605-1 \| T:-12,5% / +15% EN 10253-4 model 2D (DIN 2605 type 2) Radius ~ 1 D F (r):1016 +/-10 C:2032 +/-10 B (b):1524 +/-10 (e):421 EN 10253-4 model 3D (DIN 2605 type 3) Radius ~ 1.5 D F (r):1524 +/-10 C:3048 +/-10 B (b):2032 +/-10 (e):631 EN 10253-4 model 5D (DIN 2605 type 5) Radius ~ 2.5 D F (r):2540 +/-10 (b):3048 (e):1052 (DIN 2605 type 10) Radius ~ 5 D (r):5080 (b):5588 (e):2104 (DIN 2605 type 20) Radius ~ 10 D (r):10160 (b):10668 (e):4208 Fuori squadra – X(Q)* 1% O.D. or 1mm whichever is the greater

Unless otherwise indicated, dimensions are in mm. Dimensions in brackets are valid only for DIN 2605.

Diameters: :
Tolerances on outside diameter shall be measured at the welding ends.:
In order to guarantee the regular flow of the fluid through the fitting, the internal diameter in any section of the fitting shall be above 80 % of the internal diameter at the welding ends. :
* Options that have to be specified in the order.

Out of roundness:
EN 10253-4
The out-of-roundness (0) shall be calculated using the following equation:
0= (Dmax-Dmin)/Dx100
where
0 = out-of-roundness, in percentage;
Dmax = max. outside diameter D measured in the same plane, in mm;
Dmin = min. outside diameter measured in the same plane, in mm;
D = specified outside diameter, in mm.
For fittings of outside diameter D ≤ 406,4 mm, out-of-roundness, shall be included in the limits of the diameter.
For fittings of outside diameter D > 406,4 mm and with D/T less than or equal to 100, out-of-roundness shall not exceed 2 %.
For fittings with a D/T ratio > 100 the values for out-of-roundness shall be agreed at the time of enquiry and order.
The out–of–roundness on the body of the fitting shall not exceed 4 %.

DIN 2605 (DIN 2609)
The out-of-roundness, R, as a percentage, shall be calculated from the following formula:
R = 200 x (Dmax-Dmin)/(Dmax+Dmin) where D max, is the greatest outer diameter, and D min is the smallest outer diameter, measured in one plane.
For fittings of outside diameter D ≤ 200mm, out-of-roundness, shall be included in the limits of the diameter.
For fittings of outside diameter D > 200 mm, out-of-roundness shall not exceed 2 %.
The out–of–roundness on the body of the elbow shall not exceed 4 %.

Out of squareness:
*** DIN 2605, subject to agreement can be reduced to 0,5 % with a maximum of 0,5 mm.

Pipes

Fittings

Prefabrications

EN 10253-4 - Dimensions and tolerances